[issue22689] Posix getenv makes no guarantee of lifetime of returned string

[Serhiy Storchaka]

Serhiy Storchaka <storchaka+cpython at gmail.com> added the comment:


New changeset f60bf0e168255b7675a4c049250ba6b202f8e647 by Serhiy Storchaka in branch 'master':
bpo-22689: Copy the result of getenv() in sys_breakpointhook(). (GH-8194)
https://github.com/python/cpython/commit/f60bf0e168255b7675a4c049250ba6b202f8e647


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nosy: +serhiy.storchaka

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<https://bugs.python.org/issue22689>
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